:root {
  --paper: #fff;
  --ink: #262520;
  --muted: #635f58;
  --rust: #aa3d11;
  --orange: #e95412;
  --line: #dfdcd5;
  --tint: #f8f7f3;
  --sand: #f3efe6;
  --mist: #f2f3f3;
  --width: 1240px;
  font-family:
    -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', Arial,
    sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
body,
h1,
h2,
h3,
p,
figure,
dl,
dd,
fieldset,
ul {
  margin: 0;
}
body {
  font-size: 16px;
  line-height: 1.65;
}
img {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--rust);
}
input,
select,
button,
summary {
  font: inherit;
}
button,
summary {
  cursor: pointer;
}
button {
  color: inherit;
}
[hidden] {
  display: none !important;
}
:focus-visible {
  outline: 3px solid var(--rust);
  outline-offset: 4px;
}
.shell {
  width: min(85%, var(--width));
  margin-inline: auto;
}
h1,
h2,
h3 {
  font-weight: 450;
  line-height: 1.22;
  letter-spacing: -0.05em;
  text-wrap: balance;
}
h1 {
  font-size: clamp(43px, 4.7vw, 76px);
}
h2 {
  font-size: clamp(30px, 3.55vw, 56px);
}
h3 {
  font-size: clamp(21px, 1.9vw, 29px);
}
h1 > span,
h2 > span {
  color: var(--orange);
}
small,
.label,
.crumb,
.footer-bottom span {
  font-family: ui-monospace, SFMono-Regular, Consolas, 'PingFang SC', monospace;
  letter-spacing: 0.1em;
  font-size: 11px;
  line-height: 1.6;
}
.label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #49463f;
  margin-bottom: 24px;
  font-weight: 620;
}
.label > span:first-child {
  color: var(--rust);
}
.label i {
  width: 19px;
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.summary,
.lede,
.closing p,
.scenario p,
.triptych p,
.guide-chapter p,
.pair-notes dd {
  color: var(--muted);
  line-height: 1.9;
}
.lede {
  font-size: clamp(16px, 1.3vw, 19px);
  max-width: 31em;
  margin-top: 24px;
}
.summary {
  font-size: clamp(15px, 1.17vw, 18px);
  max-width: 39em;
}
.big-copy {
  font-size: clamp(21px, 2.05vw, 33px);
  font-weight: 450;
  line-height: 1.6;
  letter-spacing: -0.025em;
}
.skip {
  position: absolute;
  left: 15px;
  top: 8px;
  background: white;
  z-index: 10;
  padding: 10px 15px;
  transform: translateY(-160%);
}
.skip:focus {
  transform: none;
}
.mast {
  background: #fff;
  border-bottom: 1px solid #e8e5dd;
  position: relative;
  z-index: 3;
}
.mast-row {
  min-height: 90px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.brand-logo {
  justify-self: start;
}
.brand-logo img {
  width: 114px;
  height: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.25vw, 36px);
  font-size: 14px;
}
.main-nav > a,
.more-nav > summary {
  padding: 10px 0;
  white-space: nowrap;
}
.main-nav [aria-current='page'],
.more-nav:has([aria-current='page']) > summary {
  color: var(--rust);
  font-weight: 650;
}
.more-nav {
  position: relative;
}
.more-nav summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 5px;
}
.more-nav summary::-webkit-details-marker,
.disclosure summary::-webkit-details-marker {
  display: none;
}
.more-nav > div {
  position: absolute;
  right: 0;
  top: 100%;
  min-width: 165px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 10px 30px #41371b10;
  padding: 6px;
}
.more-nav > div a {
  display: block;
  padding: 9px 12px;
}
.more-nav > div a:hover {
  background: var(--tint);
}
.more-nav[open] > summary:after {
  transform: rotate(180deg);
}
.action,
.button,
.portal {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  vertical-align: middle;
}
.action {
  border-bottom: 1px solid currentColor;
  padding: 7px 0;
}
.orange {
  color: var(--rust);
}
.button {
  background: var(--ink);
  color: #fff;
  border: 1px solid var(--ink);
  padding: 14px 22px;
  border-radius: 2px;
}
.button:hover {
  background: #463a30;
  color: white;
}
.portal {
  justify-self: end;
  border: 1px solid var(--line);
  padding: 9px 15px;
  border-radius: 22px;
  white-space: nowrap;
}
.arr,
.action:after,
.button:after,
.portal:after,
.more-nav summary:after,
.disclosure summary:after {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: currentColor;
  mask: url('assets/platform/arrow.svg') center/contain no-repeat;
  flex: none;
}
.external:after,
.duo .arr {
  mask-image: url('assets/platform/external.svg');
}
.more-nav summary:after,
.disclosure summary:after {
  mask-image: url('assets/platform/down.svg');
  width: 13px;
  height: 13px;
}
.home-hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: clamp(490px, 40vw, 685px);
  margin: clamp(14px, 1.4vw, 25px) auto 0;
  width: min(96.5%, 1840px);
  background: #d2c7b8;
}
.home-hero > img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}
.home-hero .shell {
  width: min(88%, var(--width));
}
.hero-copy {
  padding: 55px 0;
  max-width: 53%;
}
.hero-copy .label {
  color: #302c27;
  margin-bottom: 28px;
}
.hero-copy .label > span:first-child {
  color: inherit;
}
.home-hero h1 {
  font-size: clamp(60px, 6.1vw, 98px);
  letter-spacing: -0.07em;
  font-weight: 380;
  line-height: 1.17;
}
.hero-copy > p:not(.label) {
  color: #39362f;
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.85;
  margin: 24px 0;
}
.actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.band {
  padding-block: clamp(72px, 7.8vw, 124px);
}
.tint {
  background: var(--tint);
}
.mist {
  background: var(--mist);
}
.sand {
  background: var(--sand);
}
.split-intro {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 6vw, 94px);
  align-items: start;
}
.split-intro > .label {
  margin-top: 10px;
}
.position .summary,
.store-lead .summary,
.sand .summary {
  margin: 21px 0;
}
.position h2 {
  font-size: clamp(32px, 3.25vw, 54px);
}
.heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin: 0 0 clamp(30px, 3.15vw, 53px);
}
.heading .summary {
  max-width: 28em;
  font-size: 15px;
}
.spread {
  display: grid;
  grid-template-columns: 1.08fr 1fr;
  gap: clamp(30px, 5vw, 88px);
  align-items: center;
}
.photo {
  min-width: 0;
}
.photo img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.spread > .photo img {
  aspect-ratio: 1.62;
}
.photo figcaption {
  margin-top: 11px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.rail {
  border-top: 1px solid var(--line);
}
.rail > a {
  display: grid;
  grid-template-columns: 27px 1fr 20px;
  align-items: center;
  gap: 15px;
  padding: 22px 2px;
  border-bottom: 1px solid var(--line);
}
.rail small,
.triptych small,
.guide-chapter small,
.scenario small,
.item small,
.pair-notes small,
.sample-note small,
.prep small {
  color: var(--rust);
  font-weight: 650;
}
.rail p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin-top: 5px;
}
.arr {
  width: 17px;
  height: 17px;
}
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3.3vw, 56px);
}
.duo > a {
  background: var(--tint);
  display: grid;
  grid-template-columns: 42% 1fr;
  min-height: 206px;
  align-items: center;
}
.duo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.duo > a > div {
  padding: clamp(16px, 2.25vw, 32px);
}
.duo small {
  color: var(--rust);
}
.duo h3 {
  margin: 6px 0 9px;
}
.duo p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}
.duo .arr {
  margin-top: 14px;
}
.dark {
  background: #283038;
  color: #fbf9f4;
}
.dark .label,
.dark .label > span:first-child,
.dark .action,
.dark .triptych small {
  color: #f7b386;
}
.dark .summary,
.dark .triptych p {
  color: #d3d6d7;
}
.digital-lead {
  display: grid;
  grid-template-columns: 1fr 1.07fr;
  align-items: center;
  gap: 40px;
}
.digital-lead .summary {
  margin: 20px 0;
}
.digital-lead .photo img {
  aspect-ratio: 2;
  object-fit: cover;
}
.triptych {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 45px);
}
.triptych article {
  border-top: 1px solid var(--line);
  padding-top: 19px;
}
.triptych h3 {
  margin: 8px 0 12px;
}
.triptych p {
  font-size: 15px;
}
.dark .triptych {
  margin-top: 52px;
}
.dark article {
  border-color: #666d71;
}
.mist .big-copy {
  font-size: clamp(21px, 1.85vw, 30px);
  margin-bottom: 24px;
}
.store-lead h2 {
  margin-bottom: 12px;
}
.sand .button {
  margin-top: 3px;
}
.footer {
  padding: 55px 0 25px;
  background: #fff;
  border-top: 1px solid var(--line);
}
.footer-main,
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  align-items: start;
}
.footer-logo {
  width: 92px;
  height: auto;
}
.footer-main p {
  font-size: 15px;
  margin-top: 12px;
}
.footer-main nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 8px 30px;
  font-size: 13px;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 37px;
  padding-top: 19px;
  color: var(--muted);
  align-items: center;
}
.backtop {
  font-size: 12px;
}
.footer-bottom span {
  font-size: 10px;
}
.crumb {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-top: 24px;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.opener {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 100px);
  align-items: center;
  padding-block: clamp(38px, 4.5vw, 80px) clamp(55px, 5.5vw, 95px);
}
.opener .photo img {
  aspect-ratio: 1.6;
  object-fit: cover;
}
.page-about .opener .photo img,
.page-products .opener .photo img {
  aspect-ratio: 1.65;
  object-position: center 43%;
}
.page-digital .opener .photo img,
.page-research .opener .photo img {
  aspect-ratio: 1.8;
}
.opener .photo {
  margin: 0;
}
.jump {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  border-block: 1px solid var(--line);
  padding: 14px 0;
}
.jump a {
  font-size: 14px;
  border-bottom: 1px solid currentColor;
  color: var(--rust);
}
.scenario {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: clamp(28px, 5vw, 80px);
  padding-top: clamp(38px, 4vw, 68px);
  padding-bottom: clamp(36px, 4vw, 65px);
  border-bottom: 1px solid var(--line);
}
.scenario h3,
.guide-chapter h3,
.sample-note h3 {
  font-size: clamp(26px, 2.55vw, 40px);
  margin: 13px 0 16px;
}
.facts > div {
  display: grid;
  grid-template-columns: minmax(95px, 0.28fr) 1fr;
  gap: 22px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.facts dt {
  font-size: 15px;
  font-weight: 650;
}
.facts dd {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}
.case {
  padding: 13px 16px;
  background: var(--tint);
  margin: 12px 0;
}
.case b {
  display: block;
  color: var(--rust);
  font-size: 12px;
}
.scenario p {
  font-size: 15px;
}
.disclosure {
  border-top: 1px solid var(--line);
}
.disclosure:last-child {
  border-bottom: 1px solid var(--line);
}
.disclosure summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  font-size: clamp(17px, 1.35vw, 21px);
  font-weight: 540;
  padding: 21px 2px;
}
.disclosure summary:after {
  width: 16px;
  height: 16px;
}
.disclosure[open] summary:after {
  transform: rotate(180deg);
}
.disclosure > div {
  padding: 0 0 20px;
  max-width: 55em;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}
.disclosure p + p {
  margin-top: 10px;
}
.closing {
  background: var(--sand);
  padding-block: clamp(45px, 5vw, 80px);
}
.closing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.closing h2 {
  font-size: clamp(26px, 2.5vw, 40px);
}
.closing p:not(.label) {
  margin-top: 14px;
}
.closing .button {
  flex: none;
}
.workflow,
.prep,
.pair-notes,
.guide-chapter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5.5vw, 85px);
}
.sample-note {
  background: #e3e6e7;
  padding: clamp(24px, 3vw, 48px);
  align-self: start;
}
.sample-note p,
.prep p,
.prep li {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}
.sample-note em {
  display: block;
  font-size: 12px;
  font-style: normal;
  margin-top: 24px;
}
.pair-notes h3,
.prep h3 {
  margin: 12px 0 20px;
}
.pair-notes .facts > div {
  grid-template-columns: 83px 1fr;
  gap: 12px;
}
.prep {
  padding: clamp(22px, 3.2vw, 50px);
  background: var(--tint);
}
.prep ul {
  padding-left: 1.3em;
}
.prep li {
  margin-bottom: 9px;
}
.checks {
  border: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  margin: 16px 0 22px;
}
.checks label {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  cursor: pointer;
}
.checks input {
  width: 17px;
  height: 17px;
  flex: none;
  accent-color: var(--rust);
}
.status {
  margin: 13px 0;
  color: var(--muted);
  font-size: 13px;
}
.prep .status {
  font-size: 13px;
}
.catalog-tools {
  display: flex;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 12px;
}
.catalog-tools label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}
.catalog-tools input,
.catalog-tools select {
  border: 1px solid #bfbab2;
  background: #fff;
  color: var(--ink);
  padding: 10px 12px;
  font-size: 15px;
  min-height: 44px;
  border-radius: 0;
}
.line-button {
  border: 0;
  border-bottom: 1px solid currentColor;
  color: var(--rust);
  background: transparent;
  font-size: 14px;
  padding: 7px 0;
  margin: 0 4px;
}
.catalog {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px 26px;
}
.item {
  border-top: 1px solid var(--line);
  padding-top: 11px;
}
.item img {
  width: 100%;
  aspect-ratio: 1.55;
  object-fit: cover;
}
.item > div {
  padding-top: 14px;
}
.item h3 {
  font-size: clamp(19px, 1.55vw, 24px);
  margin: 6px 0;
}
.item p {
  font-size: 14px;
  color: var(--muted);
}
.item .disclosure {
  margin-top: 15px;
}
.item .disclosure summary {
  padding: 12px 0;
  font-size: 14px;
  color: var(--rust);
}
.item .facts > div {
  grid-template-columns: 75px 1fr;
  gap: 9px;
  padding: 7px 0;
}
.item .facts dt,
.item .facts dd {
  font-size: 13px;
}
.empty {
  padding: 30px 0;
}
.guide-chapter {
  padding-block: 38px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.guide-chapter img {
  aspect-ratio: 1.66;
}
.checklist legend {
  font-size: 13px;
  color: var(--rust);
  font-weight: 620;
  margin-bottom: 8px;
}
.guide-chapter .checks {
  margin: 20px 0;
}
@media (max-width: 950px) {
  .shell {
    width: 89%;
  }
  .mast-row {
    min-height: 76px;
  }
  .main-nav {
    gap: 15px;
  }
  .brand-logo img {
    width: 96px;
  }
  .portal {
    font-size: 13px;
    padding: 8px 12px;
  }
  .duo > a {
    grid-template-columns: 40% 1fr;
    min-height: 155px;
  }
  .hero-copy {
    max-width: 55%;
  }
  .triptych {
    gap: 20px;
  }
  .heading {
    align-items: start;
    flex-direction: column;
    gap: 12px;
  }
  .facts > div {
    grid-template-columns: 95px 1fr;
    gap: 12px;
  }
  .catalog {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 700px) {
  .shell {
    width: 89%;
  }
  .mast-row {
    grid-template-columns: 1fr auto;
    gap: 0;
    min-height: 0;
  }
  .brand-logo {
    padding: 13px 0;
  }
  .brand-logo img {
    width: 84px;
  }
  .portal {
    grid-column: 2;
    grid-row: 1;
  }
  .main-nav {
    grid-row: 2;
    grid-column: 1/-1;
    justify-content: space-between;
    gap: 4px;
    border-top: 1px solid var(--line);
    font-size: 13px;
  }
  .main-nav > a,
  .more-nav > summary {
    padding-block: 10px;
  }
  .home-hero {
    width: 100%;
    min-height: 0;
    display: flex;
    flex-direction: column-reverse;
    align-items: stretch;
    margin-top: 0;
    background: #f4f0e9;
  }
  .home-hero > img {
    position: static;
    z-index: auto;
    height: clamp(215px, 58vw, 330px);
    width: 100%;
    object-fit: cover;
    object-position: 84% 45%;
  }
  .home-hero .shell {
    width: 89%;
  }
  .hero-copy {
    max-width: none;
    padding: 31px 0 26px;
  }
  .hero-copy .label {
    margin-bottom: 15px;
  }
  .home-hero h1 {
    font-size: clamp(48px, 11vw, 72px);
    line-height: 1.1;
  }
  .hero-copy > p:not(.label) {
    margin: 14px 0 11px;
    font-size: 15px;
  }
  .hero-copy > p:not(.label) br {
    display: none;
  }
  .actions {
    gap: 20px;
  }
  .band {
    padding-block: 50px;
  }
  .label {
    margin-bottom: 15px;
    font-size: 10px;
  }
  .split-intro,
  .spread,
  .digital-lead,
  .opener,
  .workflow,
  .pair-notes,
  .prep,
  .guide-chapter,
  .scenario {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .split-intro > .label {
    margin: 0;
  }
  .split-intro {
    gap: 19px;
  }
  .position h2 {
    font-size: clamp(27px, 6.3vw, 39px);
  }
  .position .summary,
  .store-lead .summary {
    margin: 14px 0;
  }
  .heading {
    margin-bottom: 23px;
  }
  .heading .summary,
  .summary,
  .lede {
    font-size: 15px;
  }
  .rail > a {
    padding: 14px 0;
    grid-template-columns: 22px 1fr 16px;
    gap: 10px;
  }
  .rail p {
    font-size: 14px;
  }
  .photo figcaption {
    font-size: 11px;
  }
  .duo,
  .triptych {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .duo > a {
    min-height: 135px;
  }
  .duo > a > div {
    padding: 15px;
  }
  .duo p {
    font-size: 13px;
  }
  .digital-lead .photo img {
    aspect-ratio: 2.2;
  }
  .dark .triptych {
    margin-top: 28px;
  }
  .triptych article {
    padding-top: 14px;
  }
  .triptych h3 {
    margin: 5px 0 7px;
  }
  .footer {
    padding: 32px 0 18px;
  }
  .footer-main {
    display: grid;
    gap: 24px;
  }
  .footer-main nav {
    gap: 8px 22px;
  }
  .footer-bottom {
    margin-top: 22px;
  }
  .footer-logo {
    width: 78px;
  }
  .crumb {
    padding-top: 18px;
  }
  .opener {
    padding-block: 24px 35px;
  }
  .opener .lede {
    margin-top: 15px;
  }
  .opener .photo img {
    aspect-ratio: 1.85;
  }
  .opener h1 {
    font-size: clamp(34px, 8vw, 52px);
  }
  .scenario {
    padding-block: 30px;
  }
  .scenario h3,
  .guide-chapter h3 {
    margin: 7px 0;
  }
  .closing-row {
    display: grid;
    justify-items: start;
    gap: 17px;
  }
  .facts > div,
  .pair-notes .facts > div {
    grid-template-columns: minmax(74px, 0.31fr) 1fr;
  }
  .guide-chapter {
    padding-block: 25px;
  }
  .catalog {
    gap: 18px 12px;
  }
  .catalog-tools {
    gap: 10px;
  }
  .catalog-tools input {
    width: min(100%, 220px);
  }
  .item h3 {
    font-size: 17px;
    line-height: 1.4;
  }
  .item p {
    font-size: 12px;
  }
  .item small {
    font-size: 10px;
  }
  .item .facts > div {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .item img {
    aspect-ratio: 1.13;
  }
  .empty {
    font-size: 14px;
  }
  .prep {
    padding: 18px;
  }
}
@media (max-width: 360px) {
  .main-nav {
    font-size: 12px;
  }
  .more-nav summary {
    gap: 1px;
  }
  .item h3 {
    font-size: 16px;
  }
  .home-hero h1 {
    font-size: 45px;
  }
  .actions {
    gap: 12px;
  }
  .action {
    font-size: 13px;
  }
}
@media print {
  .mast,
  .footer,
  .skip,
  .jump,
  .actions,
  .catalog-tools {
    display: none;
  }
  .band {
    padding-block: 18px;
  }
  .photo img {
    max-height: 180px;
    object-fit: contain;
  }
  .prep {
    padding: 10px;
  }
  .button {
    display: none;
  }
}